electron not emitting "show" code example

Example: electron new window

const electron = require('electron')
const BrowserWindow = electron.remote.BrowserWindow

$( "#target" ).click(function() {
	let win = new BrowserWindow({ show: false })
	win.on('close', function () { win = null })
	win.loadURL("github.com")
	win.once('ready-to-show', () => {
  		win.show()
	})
});